The Lean NOx Trap (LNT) system removes the nitrogen oxide in the exhaust gas. The smell can occur in the exhaust gas depending on the quality of the fuel and it can degrade NOx reduction performance, please use the regulated automotive diesel fuel.

• The LNT warning light () blinks if the LNT performance is degraded.

In this case, the warning light illuminates and the warning alarm sounds whilst showing a warning message “Self Regeneration” on the LCD display.